<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE HTML>
<html>
<head>
    <title>Title</title>
    <meta charset="UTF-8">
</head>
<body>
<h1>Hello SpringMVC</h1>
<form action="/a/test.html" method="post">
    <input value="submit" type="submit">
</form>
</body>
</html>
